Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2499

                                           27 November 2023


            UNIVERSAL TIME AND TERRESTRIAL POLE MOTION


    Data         MJD      UT1(SU)-UTC    X(SU)      Y(SU)
    (0h UT)                   (s)         (")        (")

                       W E E K L Y    V A L U E S
  YEAR  2023
  Nov.  14      60262      +0,010452    +0,25644    +0,24795 
        15      60263      +0,010506    +0,25458    +0,24652 
        16      60264      +0,010649    +0,25246    +0,24483 
        17      60265      +0,010844    +0,25039    +0,24269 
        18      60266      +0,011102    +0,24845    +0,24030 
        19      60267      +0,011268    +0,24666    +0,23802 
        20      60268      +0,011261    +0,24526    +0,23591 

                          P R E D I C T I O N
  YEAR  2023/24
  Nov.  27      60275      +0,00881     +0,2361     +0,2245   
  Dec.   4      60282      +0,00992     +0,2204     +0,2170   
        11      60289      +0,00812     +0,2071     +0,2138   
        18      60296      +0,00979     +0,1922     +0,2124   
        25      60303      +0,00680     +0,1780     +0,2097   
  Jan.   1      60310      +0,00873     +0,1609     +0,2116   
         8      60317      +0,00776     +0,1420     +0,2132   

     NOTATION:
MJD - Modifired Julian Day; MJD=JD-2400000,5;
UT1(SU), X(SU), Y(SU) - Universal Time UT1 and terrestrial pole motion
                        components, evaluated State Service for Time,
                        Frequency and EOP evaluation - SSTF;
UTC -  Universal Time Coordinated;
TA(SU) - Atomic Time scale of Russian Federation;
Difference UTC-TA(SU) = -33,17276 s (from 1 July 2015),
                        -34,17276 s (from 1 January 2017).


                                 Main Metrological Center
                                       of SSTF